rename rhai client to dispatcher

examples/wss_demo/Cargo.lock

@@ -595,7 +595,7 @@ dependencies = [
  "once_cell",
  "rand 0.8.5",
  "redis",
- "rhai_client",
+ "rhai_dispatcher",
  "rustls",
  "rustls-pemfile",
  "secp256k1",
@@ -1849,7 +1849,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2b15c43186be67a4fd63bee50d0303afffcef381492ebe2c5d87f324e1b8815c"
 
 [[package]]
-name = "rhai_client"
+name = "rhai_dispatcher"
 version = "0.1.0"
 dependencies = [
  "chrono",